Fish meat and fishbone separation device

Abstract

The invention discloses a fish meat and bone separating device. The device comprises a rack and a driving device, a transmission mechanism, a meat separator, an extrusion device, a feeding device and a discharge device, which are all arranged on the rack. The device is characterized in that the device also comprises a fish skin peeling device; the meat separator comprises a connecting disc and a main barrel; the axis of the connecting disc is arranged in the anterior-posterior direction; the main barrel is fixedly connected on the connecting disc from the front; the main barrel is integrally shaped like a cylinder shell; meat separating holes with diameters being 1-8mm are uniformly distributed in the wall of the main barrel and run through the wall; the distance between the edges of the adjacent meat separating holes is 2-20mm; the transmission mechanism transmits power to the meat separator and the extrusion device respectively via the driving device and acquires the fish meat via mutual extrusion; and the fish skin peeling device is arranged on the right of the main barrel of the meat separator and peels the remaining fish skin and fish bones from the main barrel.

Description

technical field [0001] The invention relates to the field of agricultural and by-product processing machinery, in particular to a device for separating fish meat and fishbone in aquatic product processing. Background technique [0002] Fish food is tender, delicious, nutritious and easy to digest. It is a favorite food for people, especially suitable for the elderly, young children and patients. The protein content in fish is 15% to 20%, which is a high-quality protein. The muscle fibers of fish meat are short, the protein tissue structure is soft, the water content is high, the meat is fresh and tender, and it is easy to digest and absorb. There are nitrogen-containing compounds in fish tissue, mainly collagen and mucin. When boiled, it becomes a sol, and after cooling, it becomes a gel. This shows that the fish soup turns into a milky jelly after natural cooling. Fish contains a sulfur-containing amino acid called taurine, which can reduce blood low-density lipoprotein ch...

AI Technical Summary

Problems solved by technology

"It can be seen that this document adopts the form of sprocket transmission, which makes the structure more complicated, and there is crossing between the chains to generate noise.

During use, fish bones and skin are easily attached to the porous drum 15, and there is a lack of devices for stripping the fish bones and skin from the porous drum 15. People need to manually remove the fish bones and skin from the moving porous drum 15. If you are not careful, it is easy to roll your hands between the perforated drum 15 and the endless canvas belt 16, which poses a safety hazard

In addition, the installation and disassembly of the perforated drum 15 need to enter the perforated drum 15, which is inconvenient to operate; the inside of the perforated drum 15 is easily polluted during installation, which brings food safety hazards; the residual fish meat in the perforated drum 15 is easy to get dirty when disassembling Operator's attire

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